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by costcopizza 1627 days ago
No, there is a way to know, just not the way you want to know.
1 comments
iamthepieman 1627 days ago
Ad hoc trials? Aka testing in production.
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ad404b8a372f2b9 1627 days ago
Observational studies, which are much more frequent than randomized trials and just as effective, if not more.
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